Every night, the online Belgian patent register ('eRegister') receives an update with public data that were entered or generated the preceding day on the Benelux Patent Platform, the computer application with which the Belgian Intellectual Property Office handles the registration, treatment and publication processes for patents and supplementary protection certificates.
Currently, some updates are spread over consecutive nights due to the large, weekly volume of data concerning European patents designating Belgium.
For a European patent it is possible that data about the inventor(s) are missing from the online Belgian patent register. They can be found via the link to the European patent register pending an update of the Belgian patent register.
For European patents with Unitary Effect, the authentic source of information is the European Patent Register : please refer to it.

Patent details

2858949 Title: PROCÉDÉ DE PURIFICATION D'AMMONIAC, DE MÉLANGES D'AZOTE ET D'HYDROGÈNE, OU D'AZOTE, D'HYDROGÈNE ET D'AMMONIAC

The time of generation of the report may vary depending on the number of the selected files and the pages of each file. If the generation of the consolidated PDF file takes long, you may reduce the number of selected files and proceed with the generation of the PDF in batches.
You have not selected any documents

Basic information

Application number:
137348686
WO application number:
PL2013000075
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
2858949
WO publication number:
WO2013184012
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
07/06/2013
Grant date:
21/02/2018
EP publication date:
15/04/2015
WO publication date:
12/12/2013
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
21/02/2018
EP B1 publication date:
21/02/2018
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/06/2018
Expiration date (if granted and all annual fees paid):
07/06/2033

Applicant

1

Name:
POLITECHNIKA WARSZAWSKA
Legal Form:
From:
21/02/2018
Address:
Pl. Politechniki 1, 00-661 Warszawa, Poland (PL)
To:

2

Name:
Maculewicz, Slawomir Andrzej
Legal Form:
From:
21/02/2018
Address:
ul. Emancypantek 1 m.61, 05-800 Pruszków, Poland (PL)
To:

Inventor

1

Name:
MACULEWICZ, Slawomir, Andrzej
Legal Form:
Address:
05-800 Pruszków, Poland (PL)

2

Name:
RARÓG-PILECKA, Wioletta
Legal Form:
Address:
99-400 Lowicz, Poland (PL)

3

Name:
PODSIADLO, Slawomir
Legal Form:
Address:
02-495 Warszawa, Poland (PL)

4

Name:
LENKIEWICZ, Dariusz
Legal Form:
Address:
03-130 Pruszków, Poland (PL)

Priority

Priority patent number:
39946612
Priority date:
08/06/2012
Priority country:
Poland (PL)

Classification

IPC or IDT classification:
C01C 1/02; C01B 21/04; C01B 3/02; C01B 3/56;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2018/04
Publication date:
14/03/2018
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
VRV
Journal edition number:
2019/04
Publication date:
06/03/2019
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
201808
Publication date:
21/02/2018
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages File Type